Programs in Physics & Physical Chemistry
|[Licence| Download | New Version Template] aeha_v2_0.tar.gz(22005 Kbytes)|
|Manuscript Title: EPW: Electron-phonon coupling, transport and superconducting properties using maximally localized Wannier functions|
|Authors: S. Poncé, E. R. Margine, C. Verdi, F. Giustino|
|Program title: EPW|
|Catalogue identifier: AEHA_v2_0|
Distribution format: tar.gz
|Journal reference: Comput. Phys. Commun. 209(2016)116|
|Programming language: Fortran 90, MPI.|
|Operating system: Unix/Linux.|
|RAM: Typically 2GB/core|
|Keywords: Electron-phonon coupling, Wannier functions, Electronic transport, Superconductivity.|
|Classification: 7.3, 7.8, 7.9.|
External routines: LAPACK, BLAS, MPI, FFTW, Quantum-ESPRESSO package 
Does the new version supersede the previous version?: Yes
Nature of problem:
Calculation of electron and phonon self-energies, linewidths, electron-phonon scattering rates, electron-phonon coupling strengths, transport spectral functions, electronic velocities, resistivity, anisotropic superconducting gaps and spectral functions within the Migdal-Eliashberg theory.
The code relies on density-functional perturbation theory and maximally localized Wannier functions.
Reasons for new version:
New features (listed in the paper) and optimization of the code.
Summary of revisions:
Recent developments and new functionalities are described in Section 2 of the paper.
Up to several hours on several tens of processors.
|||P. Giannozzi, et al., J. Phys. Condens. Matter 21 (2009), 395502, http://www.quantum-espresso.org/.|
|Disclaimer | ScienceDirect | CPC Journal | CPC | QUB|